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DemolishedPhaseId Property

Id of a Phase at which the Element was demolished.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)
Since: 2013

Syntax

C# 
public ElementId DemolishedPhaseId { get; set; }
Visual Basic 
Public Property DemolishedPhaseId As ElementId
	Get
	Set
Visual C++ 
public:
property ElementId^ DemolishedPhaseId {
	ElementId^ get ();
	void set (ElementId^ value);
}

Remarks

After setting the property DemolishedPhaseId regeneration can fail if CreatedPhaseId and DemolishedPhaseId are out of order, i.e. their index in the property Document.Phases. Can be set to invalid element id.

Examples

Copy C# 
void ShowPhaseDemolishedName(Element element)
{
    // Get the Phase Demolished property, and check whether it be null
    Autodesk.Revit.DB.Phase phaseDemolished = element.Document.GetElement(element.DemolishedPhaseId) as Phase;
    if (null == phaseDemolished)
    {
        TaskDialog.Show("Revit","This Element doesn't have Phase Demolished parameter.");
    }
    else
    {
        // Show the Phase Demolished name to the user.
        String prompt = "The phase demolished is: " + phaseDemolished.Name;
        TaskDialog.Show("Revit",prompt);
    }
}
Copy VB.NET 
Private Sub ShowPhaseDemolishedName(element As Element)
    ' Get the Phase Demolished property, and check whether it be null
    Dim phaseDemolished As Autodesk.Revit.DB.Phase = TryCast(element.Document.GetElement(element.DemolishedPhaseId), Phase)
    If phaseDemolished Is Nothing Then
        TaskDialog.Show("Revit", "This Element doesn't have Phase Demolished parameter.")
    Else
        ' Show the Phase Demolished name to the user.
        Dim prompt As [String] = "The phase demolished is: " + phaseDemolished.Name
        TaskDialog.Show("Revit", prompt)
    End If
End Sub

Exceptions

Exception Condition
Autodesk.Revit.Exceptions ArgumentException When setting this property: The element does not allow setting the property DemolishedPhaseId to the value of demolishedPhaseId.
Autodesk.Revit.Exceptions ArgumentNullException When setting this property: A non-optional argument was NULL
Autodesk.Revit.Exceptions InvalidOperationException When setting this property: The element does not have properties CreatedPhaseId and DemolishedPhaseId. -or- When setting this property: The element does not allow setting the properties CreatedPhaseId and DemolishedPhaseId.

See Also